98965166 has 4 divisors (see below), whose sum is σ = 148447752. Its totient is φ = 49482582.

The previous prime is 98965157. The next prime is 98965187. The reversal of 98965166 is 66156989.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24741290 + ... + 24741293.

It is an arithmetic number, because the mean of its divisors is an integer number (37111938).

Almost surely, 2^98965166 is an apocalyptic number.

98965166 is a deficient number, since it is larger than the sum of its proper divisors (49482586).

98965166 is a wasteful number, since it uses less digits than its factorization.

98965166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49482585.

The product of its digits is 699840, while the sum is 50.

The square root of 98965166 is about 9948.1237426964. The cubic root of 98965166 is about 462.5522371970.

The spelling of 98965166 in words is "ninety-eight million, nine hundred sixty-five thousand, one hundred sixty-six".